ATE544067T1 - Verfahren zum tomographischen vermessen von mechanischen werkstücken - Google Patents

Verfahren zum tomographischen vermessen von mechanischen werkstücken

Info

Publication number
ATE544067T1
ATE544067T1 AT09731036T AT09731036T ATE544067T1 AT E544067 T1 ATE544067 T1 AT E544067T1 AT 09731036 T AT09731036 T AT 09731036T AT 09731036 T AT09731036 T AT 09731036T AT E544067 T1 ATE544067 T1 AT E544067T1
Authority
AT
Austria
Prior art keywords
workpiece
dimensional
measuring mechanical
mechanical workpieces
points
Prior art date
Application number
AT09731036T
Other languages
English (en)
Inventor
Steffen Kunzmann
Original Assignee
Zeiss Ind Messtechnik Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zeiss Ind Messtechnik Gmbh filed Critical Zeiss Ind Messtechnik Gmbh
Application granted granted Critical
Publication of ATE544067T1 publication Critical patent/ATE544067T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/046—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/027—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis characterised by the use of a particular data acquisition trajectory, e.g. helical or spiral
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/419—Imaging computed tomograph

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Pulmonology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
AT09731036T 2008-04-07 2009-03-31 Verfahren zum tomographischen vermessen von mechanischen werkstücken ATE544067T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008018445A DE102008018445A1 (de) 2008-04-07 2008-04-07 Verfahren zum tomographischen Vermessen von mechanischen Werkstücken
PCT/EP2009/002331 WO2009124676A1 (de) 2008-04-07 2009-03-31 Verfahren zum tomographischen vermessen von mechanischen werkstücken

Publications (1)

Publication Number Publication Date
ATE544067T1 true ATE544067T1 (de) 2012-02-15

Family

ID=40972870

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09731036T ATE544067T1 (de) 2008-04-07 2009-03-31 Verfahren zum tomographischen vermessen von mechanischen werkstücken

Country Status (6)

Country Link
US (1) US8121247B2 (de)
EP (1) EP2263075B1 (de)
JP (1) JP5615260B2 (de)
AT (1) ATE544067T1 (de)
DE (1) DE102008018445A1 (de)
WO (1) WO2009124676A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112011104760T5 (de) * 2011-01-24 2013-12-19 Mitsubishi Electric Corporation Fehlermessvorrichtung und Fehlermessverfahren
CN103006251B (zh) * 2012-12-06 2015-02-18 深圳先进技术研究院 用于ct系统中标定几何参数的标定体模、标定装置及标定方法
US9410905B2 (en) * 2013-03-27 2016-08-09 United Technologies Corporation Non-destructive inspection of an article using cross-sections through internal feature
US10247682B2 (en) * 2013-04-04 2019-04-02 Illinois Tool Works Inc. Helical computed tomography
JP6147852B2 (ja) * 2013-05-10 2017-06-14 株式会社ニコン Ｘ線装置及び構造物の製造方法
EP2829329A1 (de) 2013-07-22 2015-01-28 Hans-Michael Hangleiter GmbH Verfahren zum Versehen einer Oberfläche eines festen Substrats bzw. Bauteils mit einer Schicht aus mindestens einer sublimierbaren Verbindung, insbesondere mit einer Cyclododecanschicht, sowie nach diesem Verfahren erhältliches Substrat bzw. Bauteil
EP2829328A1 (de) 2013-07-22 2015-01-28 Hans-Michael Hangleiter GmbH Applikationsvorrichtung zur Anbringung mindestens einer sublimierbaren kondensierbaren Verbindung, insbesondere von kondensierbarem Cyclododecan, auf Oberflächen von festen Substraten bzw. Bauteilen sowie Vorrichtung zur Bestimmung der Güte, insbesondere der Oberfläche, eines festen Substrats bzw. Bauteils
US20150286384A1 (en) * 2014-04-08 2015-10-08 Quality Vision International, Inc. Method Of Establishing Multi-Sensor Measuring Machine Routines
JP6528308B2 (ja) * 2015-02-05 2019-06-12 国立大学法人神戸大学 形状評価方法および形状評価装置
JP6842061B2 (ja) * 2017-02-10 2021-03-17 国立大学法人神戸大学 物体表面の評価方法、評価装置および該評価方法を用いたワークの加工方法および工作機械
US11009449B2 (en) * 2018-04-20 2021-05-18 Fei Company Scanning trajectories for region-of-interest tomograph
US10885622B2 (en) 2018-06-29 2021-01-05 Photogauge, Inc. System and method for using images from a commodity camera for object scanning, reverse engineering, metrology, assembly, and analysis
US12203742B2 (en) 2018-06-29 2025-01-21 Photogauge, Inc. System and method for digital-representation-based flight path planning for object imaging
JP7143567B2 (ja) * 2018-09-14 2022-09-29 株式会社島津テクノリサーチ 材料試験機および放射線ｃｔ装置
DE102019103429A1 (de) * 2019-02-12 2020-08-13 Volume Graphics Gmbh Computerimplementiertes Verfahren zur Bestimmung von Oberflächen in Messdaten
DE102020129792B4 (de) * 2020-11-11 2023-03-09 Volume Graphics Gmbh Computerimplementiertes Verfahren zum Ermitteln eines Werts eines geometrischen Parameters
JP2024021724A (ja) * 2022-08-04 2024-02-16 株式会社島津製作所 Ｘ線撮影システム、および、ｘ線画像解析方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2615619B1 (fr) * 1987-05-21 1991-07-19 Commissariat Energie Atomique Procede et dispositif d'imagerie tridimentionnelle a partir de mesures bidimensionnelles de l'attenuation d'un rayonnement
US4969110A (en) 1988-08-01 1990-11-06 General Electric Company Method of using a priori information in computerized tomography
US5741215A (en) * 1993-09-10 1998-04-21 The University Of Queensland Stereolithographic anatomical modelling process
US5559334A (en) 1995-05-22 1996-09-24 General Electric Company Epipolar reconstruction of 3D structures
US5951475A (en) * 1997-09-25 1999-09-14 International Business Machines Corporation Methods and apparatus for registering CT-scan data to multiple fluoroscopic images
US6028912A (en) 1997-09-30 2000-02-22 Siemens Corporate Research, Inc. Apparatus and method for point reconstruction and metric measurement on radiographic images
US6591004B1 (en) * 1998-09-21 2003-07-08 Washington University Sure-fit: an automated method for modeling the shape of cerebral cortex and other complex structures using customized filters and transformations
JP4154805B2 (ja) * 1999-06-28 2008-09-24 株式会社島津製作所 Ｘ線断層撮像装置
JP2001264047A (ja) * 2000-03-17 2001-09-26 Hitachi Ltd 立体物造形作業の処理方法
US6341153B1 (en) * 2000-10-27 2002-01-22 Genesis Engineering Company System and method for portable nondestructive examination with realtime three-dimensional tomography
US6922457B2 (en) * 2001-11-29 2005-07-26 Kabushiki Kaisha Toshiba Computer tomography apparatus
JP2004271222A (ja) * 2003-03-05 2004-09-30 Daihatsu Motor Co Ltd 立体形状評価装置
JP2004271221A (ja) * 2003-03-05 2004-09-30 Daihatsu Motor Co Ltd 立体形状評価装置
US7487063B2 (en) * 2003-06-13 2009-02-03 UNIVERSITé LAVAL Three-dimensional modeling from arbitrary three-dimensional curves
US7099435B2 (en) * 2003-11-15 2006-08-29 Agilent Technologies, Inc Highly constrained tomography for automated inspection of area arrays
US7477776B2 (en) * 2004-03-01 2009-01-13 Brainlab Ag Method and apparatus for determining a plane of symmetry of a three-dimensional object
US7203267B2 (en) * 2004-06-30 2007-04-10 General Electric Company System and method for boundary estimation using CT metrology
US7657075B2 (en) * 2005-05-06 2010-02-02 Stereotaxis, Inc. Registration of three dimensional image data with X-ray imaging system
DE102005023376A1 (de) 2005-05-17 2006-11-23 Carl Zeiss Industrielle Messtechnik Gmbh Verfahren und Vorrichtung zum Bestimmen von Materialgrenzen eines Prüfobjektes
DE102005023167B4 (de) * 2005-05-19 2008-01-03 Siemens Ag Verfahren und Vorrichtung zur Registrierung von 2D-Projektionsbildern relativ zu einem 3D-Bilddatensatz
DE102005028420A1 (de) * 2005-06-20 2006-12-28 Yxlon International X-Ray Gmbh Verfahren zur Bildregistrierung bei einem Röntgendurchleuchtungsverfahren
DE102005032686A1 (de) * 2005-07-06 2007-01-11 Carl Zeiss Industrielle Messtechnik Gmbh Verfahren und Anordnung zum Untersuchen eines Messobjekts mittels invasiver Strahlung
DE102005032687A1 (de) * 2005-07-06 2007-01-11 Carl Zeiss Industrielle Messtechnik Gmbh Verfahren und Anordnung zum Auswerten eines Koordinaten-Datensatzes eines Messobjekts
DE102005033187A1 (de) 2005-07-13 2007-01-25 Carl Zeiss Industrielle Messtechnik Gmbh Verfahren und eine Anordnung zum Kalibrieren einer Messanordnung
DE102005036285B4 (de) * 2005-08-02 2013-06-20 Siemens Aktiengesellschaft Verfahren zur Bestimmung der relativen Lage einer Röntgenquelle zu einem Röntgenbilddetektor und entsprechendes Röntgensystem
DE102005039422A1 (de) 2005-08-16 2007-02-22 Carl Zeiss Industrielle Messtechnik Gmbh Computertomografie-Messanordnung und Verfahren

Also Published As

Publication number Publication date
WO2009124676A1 (de) 2009-10-15
DE102008018445A1 (de) 2009-10-15
US20110096896A1 (en) 2011-04-28
EP2263075A1 (de) 2010-12-22
US8121247B2 (en) 2012-02-21
EP2263075B1 (de) 2012-02-01
JP2011516870A (ja) 2011-05-26
JP5615260B2 (ja) 2014-10-29

Similar Documents

Publication Publication Date Title
ATE544067T1 (de) Verfahren zum tomographischen vermessen von mechanischen werkstücken
EP3772702A3 (de) Verfahren zur verarbeitung radiographischer bilder
JP2020512149A5 (de)
RU2012128520A (ru) Комбинация ультразвуковой и рентгеновской систем
GB2489709B (en) Measurement system for medical images
EP2369553A3 (de) Dreidimensionales Schablonenumwandlungsverfahren und Gerät
EP2963616A3 (de) Posenschätzung in der fluoroskopie
EP2733669A3 (de) Vorrichtung und Verfahren zur Diagnose
NZ611554A (en) Generating a suitable model for estimating patient radiation dose resulting from medical imaging scans
GB201020077D0 (en) Correlating planar to tomograph data
EP2865335A3 (de) Abtastsystem zur dreidimensionalen Bildgebung
MX2016005047A (es) Sistema de rayos x, en particular sistema de tomosintesis y metodo para adquirir imagen de un objeto.
RU2017102716A (ru) Смещение ультразвуковой решетки в соответствии с анатомической ориентацией
EP2975578A3 (de) System und verfahren zur artefaktkorrektur in 3d-abbildungen
EP4279009A3 (de) Computerimplementiertes verfahren zur planung der position von implantatkomponenten
Iaquinto et al. Marker-based validation of a biplane fluoroscopy system for quantifying foot kinematics
WO2014164405A8 (en) Method for producing teeth surface from x-ray scan of a negative impression
WO2015195570A3 (en) Radiography and computed tomography with high-energy electron beams
JP2014514082A5 (de)
JP2013176468A5 (de)
EP3070677A3 (de) Verfahren und vorrichtung für kachelbasiertes rendering
EP4321085A3 (de) System und verfahren zur erzeugung eines angepassten anatomischen modells eines auges
EP2874123A3 (de) Verfahren und Vorrichtung zur Darstellung von CT-Bilddaten
ES2572142R2 (es) Dispositivo de localización de arritmias cardiacas
WO2015020981A3 (en) Determining radiation dose in computed tomography scans